FOOD SCIENCE ›› 2010, Vol. 31 ›› Issue (9): 251-254.doi: 10.7506/spkx1002-6630-201009056

• Nutrition & Hygiene • Previous Articles     Next Articles

Antioxidant Effect of Rice Bran Peptides in Rats

FAN Jin-juan,LUO Xia,FU Yan-song,ZHANG You-zhu,LIU Guang-wen   

  1. College of Biotechnology, Shenyang Agricultural University, Shenyang 110161, China
  • Received:2009-07-03 Revised:2010-01-10 Online:2010-05-01 Published:2010-12-29
  • Contact: FAN Jin-juan E-mail:jinjuanf@hotmail.com

Abstract:

In this study, biological functions of rice bran antioxidant peptides were investigated. Results indicated that rice bran antioxidant peptides exhibited an effective scavenging capability to free radicals and inhibit peroxide reactions of hemoglobin and hemolysis of red blood cells (RBC); moreover, rice bran antioxidant peptides also revealed an excellent inhibition effect on MDA generated from RBC, liver tissue and H2O2 oxidation system. Furthermore, rice bran antioxidant peptides also could suppress the generation of lipofasci from liver tissues induced by H2O2.

Key words: rice bran antioxidant peptide, antioxidation, in vitro

CLC Number: